Featured Publications

Terahertz electric-field-driven dynamical multiferroicity in SrTiO$_3$

My experimental collaborators have demonstrated, for the first time, the emergence of magnetization due to time-dependent electric polarization in non-magnetic SrTIO$_3$. I contributed in deriving the parameters of the coupled anharmonic oscillator from first-princpiples self-consistent phonon calculations.

M Basini, M Pancaldi, B Wehinger, M Udina, V Unikandanunni, Terumasa Tadano, M C Hoffmann, A v Balatsky, S Bonetti

Terahertz electric-field-driven dynamical multiferroicity in SrTiO$_3$

Inverse-Perovskite Ba$_3$BO (B = Si and Ge) as a High Performance Environmentally Benign Thermoelectric Material with Low Lattice Thermal Conductivity

High energy-conversion efficiency ($ZT$) of thermoelectric materials has been achieved in heavy metal chalcogenides, but the use of …

Xinyi He, Shigeru Kimura, Takayoshi Katase, Terumasa Tadano, Satoru Matsuishi, Makoto Minohara, Hidenori Hiramatsu, Hiroshi Kumigashira, Hideo Hosono, Toshio Kamiya

Inverse-Perovskite Ba$_3$BO (B = Si and Ge) as a High Performance Environmentally Benign Thermoelectric Material with Low Lattice Thermal Conductivity

Ab initio structural optimization at finite temperatures based on anharmonic phonon theory: Application to the structural phase transitions of BaTiO$_3$

We formulate a first-principle scheme for structural optimization at finite temperature (T) based on the self-consistent phonon (SCP) …

Ryota Masuki, Takuya Nomoto, Ryotaro Arita, Terumasa Tadano

Ab initio structural optimization at finite temperatures based on anharmonic phonon theory: Application to the structural phase transitions of BaTiO$_3$

First-Principles Phonon Quasiparticle Theory Applied to a Strongly Anharmonic Halide Perovskite

Understanding and predicting lattice dynamics in strongly anharmonic crystals is one of the long-standing challenges in condensed …

Terumasa Tadano, Wissam a Saidi

First-Principles Phonon Quasiparticle Theory Applied to a Strongly Anharmonic Halide Perovskite

Recent Publications

Pandu Wisesa, Terumasa Tadano, Wissam a Saidi (2025). Deep-learning neural network potentials for titanate perovskites. Comput. Mater. Sci..

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Ryo Matsumoto, Kazuki Yamane, Terumasa Tadano, Kensei Terashima, Toru Shinmei, Tetsuo Irifune, Yoshihiko Takano (2025). Emergence of superconductivity at 20 K in Th$_3$P$_4$-type in$_{3–x}$S$_4$ synthesized by Diamond anvil cell with boron-doped Diamond electrodes. Chem. Mater..

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Xiao Enda, Terumasa Tadano (2025). High-throughput computational screening of Heusler compounds with phonon considerations for enhanced material discovery. arXiv [cond-mat.mtrl-sci].

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Koichi Oyanagi, Hossein Sepehri-Amin, Kenta Takamori, Terumasa Tadano, Takumi Imamura, Ren Nagasawa, Krishnan Mahalingam, Takamasa Hirai, Fuyuki Ando, Yuya Sakuraba, Satoru Kobayashi, Ken-Ichi Uchida (2025). Simultaneous achievement of large anomalous Nernst effect and reduced thermal conductivity in sintered polycrystalline topological Heusler ferromagnets. arXiv [cond-mat.mtrl-sci].

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Mari Hiramatsu, Zhongxu Hu, Sakura Yoshikawa, Zan Yang, Xinyi He, Takayoshi Katase, Jun-Ichi Yamaura, Hajime Sagayama, Terumasa Tadano, Shigenori Ueda, Hidenori Hiramatsu, Hideo Hosono, Toshio Kamiya (2024). Nonequilibrium layered PbS stabilized by Sn doping: Bipolar semiconductors with low thermal conductivity. ACS Appl. Electron. Mater..

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